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22.2 Photoelectric effect

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22.2.1—Photoelectrons may be emitted from a metal surface when it is illuminated by

22.2.2—The terms threshold frequency and threshold wavelength

22.2.3—Photoelectric emission in terms of photon energy and work function energy

22.2.4—Hf = Φ + 1/2 mvmax 2

22.2.5—Why the maximum kinetic energy of photoelectrons is independent of

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Study checklist22.2 Photoelectric effect